The Zaffiri Precision ZPS.3 is a complete assembled slide for the Glock 43X frame with factory slide porting cut into the top surface to vent muzzle gas and tame muzzle rise on a subcompact 9mm. The slide is cut for a subcompact-footprint red-dot optic and machined from a single billet of 17-4 stainless steel at Zaffiri's facility in Largo, Florida.
The ported ZPS.3 is a natural upgrade for a G43X that gets range time — the ports bleed gas without extending overall length, so the slide still runs cleanly under IWB holsters cut for the 43X.
Specs & features:
Verify red-dot footprint before mounting; a subcompact-cut slide will not accept a full-size RMR/SRO without adapter plates. Ported slides run dirtier than un-ported builds — clean the port channel with a nylon brush during maintenance.
Optic & cover-plate hardware: RMR footprint. Screw specs for reference: cover plate 6-32 × 1/3″, optic 6-32 × 7/16″.
DISCLAIMER: "GLOCK" is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 3CR Tactical nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of "GLOCK" on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.
